baber/WOPTO huggingface dataset:
Patent JP-2005344318-A (JP)
Title: Center pillar structure of binocular-shaped tunnel
Inventor: YABE YUKIO
IPC: E21D11/10
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain structure capable of surely supporting the arched timbering of a main tunnel associated with the excavation of the main tunnel, and capable of surely bearing an overburden load of a tunnel in a finished structure system.  <P>SOLUTION: This center pillar structure 11 is provided in advance as a shared supporting structure in an advancing drift which is positioned between the two main tunnels 20 and 30 of a binocular-shaped tunnel constructed in parallel in a close state. The center pillar structure 11 supports an arched timbering leg of the main tunnel, and bears a natural ground load between the main tunnels. Filling concrete steel pipe columns 40 are erected in a center pillar 11 at predetermined intervals along the direction of the extension of the tunnel. A bearing steel plate 17 for placing and holding the arched timbering leg is fixed and embedded in a shoulder for supporting an upper half arched timbering leg of the main tunnel so as to be partially embedded in concrete via an anchor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004310128-A (JP)
Title: Image display device
Inventor: SHIRAISHI MIKIO
IPC: G09G5/00
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of displaying an image faithfully even to video signals having a variety of parameter specifications.  <P>SOLUTION: The image display device comprises an A/D conversion circuit that obtains frequency of standard clock signals composing picture signals by video signals consisting of horizontal synchronizing signals, vertical synchronizing signals, and the picture signals, and quantizes the picture signals by a sampling clock of generally the same frequency as the above frequency; an image memory circuit that retains a part corresponding to a picture period of the picture signals among the image data output from the above circuit; and a display means that displays an output from the memory circuit, thereby displaying the image faithful to the original picture signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005350684-A (JP)
Title: Viewport
Inventor: IMAOKA TETSUO
IPC: C23C16/44
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor product with a stable quality, by making a position of a viewport for confirming the inside of a vacuum treatment chamber therethrough consistent, and thereby assuring reliability for the detection accuracy of a detecting element which monitors a process condition through the viewport.  <P>SOLUTION: The vacuum treatment chamber 1 has an opening for observing the condition of the inside of the vacuum treatment chamber 1 installed on the inner wall; a second glass plate 19 fixed at a position contacting with a ring 26 for preventing the adhesion of a reaction product, on the face of the opening; and a first glass plate 2 from which the process treatment condition in the vacuum treatment chamber 1 can be monitored by the detecting element 3 through the second glass plate 19. There are a plurality of the second glass plates 19 which are accommodated in a holder 17 for accommodating the second glass plate in the vacuum chamber 18, and a used second glass plate can be exchanged to a clean second glass plate 19 by a section 16 for driving the holder for accommodating the second glass plate, a section 21 for driving a pick up arm, and a section 24 for driving an arm for fixing the second glass plate, while the degree of the vacuum in the vacuum treatment chamber 1 is kept.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005167967-A (JP)
Title: Anonymous communication method
Inventor: KOMIYA TERUYUKI
IPC: G09C1/00
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anonymous communication method capable of protecting the privacy of a sender and of preventing illegitimate operations of a user for abusing the anonymousness.  <P>SOLUTION: A transmission terminal makes communication with a reception terminal via an authentication server, the authentication server generates an encryption text of user's information of the transmission terminal, transmits the encryption text to the reception terminal together with a main text transmitted from the transmission terminal, the reception terminal provides the encryption text including the user information to a third party agency having decryption authority of the encryption text when an anonymous user makes an illegitimate operation to request disclosure of the user information, and a third party agency terminal decrypts the encryption text in response to the disclosure request of the reception terminal. Thus, the transmission terminal can make communication with the reception terminal anonymously without giving the user information to the reception terminal in an ordinary state and if the user makes an illegitimate operation, since the user information is disclosed, the illegitimate operation abusing the anonymousness can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005350801-A (JP)
Title: Method for evaluating shape of fiber
Inventor: TAGUCHI HIROYUKI
IPC: G01B21/20
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating the shape of a fiber, by which the complicated various shapes of the fiber can objectively and quantitatively be digitalized and utilized as accurate standards.  <P>SOLUTION: This method for evaluating the shape of the fiber comprises the first step for obtaining a three-dimensional point group image of the fiber H, the second step for making a three-dimensional fiber curve h on the basis of the three-dimensional point group image, and the third step for drawing (a) tangent vectors Vt contacting with the three-dimensional fiber curve h at calculated points P determined on the three-dimensional fiber curve h at an arbitrary equal distance, (b) curvature vectors Vc contacting with the three-dimensional fiber curve h at the calculated points P, (c) normal line vectors Vn of planes formed with the mutually adjacent tangent vectors, or the like, and then determining the shape F of the fiber H on the bases of angles θt between the mutually adjacent tangent vectors Vt, angles θc between the mutually adjacent curvature vectors Vc, angles θn between the mutually adjacent normal line vectors Vn, or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348977-A (JP)
Title: Vacuum cleaner
Inventor: ITO NORIKAZU
IPC: A47L9/14
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost, lower the defective fraction, and improve the recycling performance of a vacuum cleaner and to stabilize a support body.  <P>SOLUTION: This vacuum cleaner is provided with a cleaner body constituting an outer hull of an upper case and a lower case and having a dust collecting chamber in the front side of its inside and an electric blower in the rear side of its inside, a dust collecting filter composed of a bag support member having a dust suction port and a bag member to be joined with the bag support member and mounted on the dust collecting chamber, and the support body turnably provided in the dust collecting chamber for mounting the dust collecting filter on the dust collecting chamber. An elastic body energizing the support body to the rear side of the cleaner body is integrated with the support body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354607-A (JP)
Title: Narrowcast communication timing synchronizing system
Inventor: YAMAZAKI SHIGERU
IPC: H04B7/26
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DSRC timing synchronizing system preventing a communication fault such as radio interference between DSRC systems different in management parent.  <P>SOLUTION: A local management device 1 comprises: a GPS receiver antenna 4 for acquiring reference timing information, and a server device 2 including: a time slot allocation section 14 for time-dividing a main channel used for initial connection of road side equipment of each DSRC control device and on-vehicle equipment and allocating a time slot to each DSRC control device via a network; and a channel allocation section 15 for setting a second channel frequency to each DSRC control device via the network so that a main communication operation via a second channel between the road side equipment and the on-vehicle equipment does not interfere between the DSRC control devices. A narrowcast communication timing synchronizing system is configured by connecting the local management devices to the plurality of DSRC control devices having different management parents via the Internet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001851-A (JP)
Title: Production method of mother-of-pearl layer
Inventor: MIYASHITA TOMOYUKI
IPC: C07K19/00
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a mother-of-pearl layer equipped with a tabular aragonite crystal.  <P>SOLUTION: A well is coated with a silk fibroin solution containing pearlin, and a crystal-forming mother liquor containing a protein complex is added to the well. The mother-of-pearl layer with a multilayer structure can be obtained by repeating this operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006000315-A (JP)
Title: Spit roaster
Inventor: HIGO MASAHIKO
IPC: A47J37/04
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spit roaster simply attaching a spit stuck into a roast object to a carrier means or easily detaching it from the carrier means, preventing the spit and a spit retaining body from getting a high temperature in that case, and preventing a user from getting burnt, even if the user touches the spit and the spit retaining body during work of attaching the spit to the carrier means or detaching it from the carrier means.  <P>SOLUTION: This spit roaster allows the roast object W stuck with the spit 2 to circulatingly run to a region of a heating means 3 by the carrier means 1 and roasts the roast object W by the heating means 3, the carrier means 1 is attached with a plurality of spit retaining bodies 9 at some interval apart from one another; the spit 2 is detachably attached to the spit retaining body 9, and the spit retaining body is provided with a cooling device B laid along the spit retaining body 9 in contact therewith.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003677-A (JP)
Title: Flashing lamp system by solar battery feeding
Inventor: TASHIRO HIDEO
IPC: H01L33/00
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flashing lamp system for arousing a caution of man with an object of advertisement etc., within a relatively bright store etc., the system is of low cost and small size without the need for increasing the area of a solar battery, and can be used regardless of places of installation.  <P>SOLUTION: The flashing lamp system 10 consists of the solar battery 20, a booster circuit 30 for boosting the voltage from the solar battery 20, a rectifier circuit 40 for stabilizing the voltage, a lighting interval control circuit 50 for controlling lighting intervals, a lighting tool selection circuit 60 for selecting a lighting tool 30 for lighting, and a lighting tool (LED driving circuit) 70. The voltage is stabilized by the rectifier circuit 40 and the lighting intervals of the lighting tool 70 is favorably controlled by the lighting interval control circuit 50 and therefore the flashing lamp is efficiently operated by the solar battery 20 of a relatively small area and thus the cost reduction and the miniaturization of the flashing lamp are made possible.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004578-A (JP)
Title: Guide structure for driving optical element, and optical element driving unit and optical pickup device provided with the same
Inventor: NAGATOME SEIICHI
IPC: G11B7/085
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide structure which can miniaturize an optical element driving unit and an optical pickup device.  <P>SOLUTION: This optical element driving unit 1 is provided with the guide structure which moves a correcting lens b109 (an optical element) in a uniaxial direction while supporting it. The guide structure comprises a lead screw 4 (a main shaft), a main bearing section 6, a bent section 9 in which a base 8 (a board) is bent and formed, a jackshaft 9a which is a part of the bent section, a sub-bearing section 11, an opening 10 formed in the bent section so as to adjoin the jackshaft 9a, and the base 8 mounting them. And a jackshaft sandwiching section 11b for sandwiching the jackshaft 9a is inserted in the opening 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010746-A (JP)
Title: Illuminating device for photographing and camera
Inventor: MATSUI HIDEKI
IPC: G03B15/02
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating device for photographing which uniformly illuminates a subject by restraining illumination irregularity.  <P>SOLUTION: The light emitting body of the illuminating device is constituted of 49 LEDs 11A to 77A and illuminates different ranges in a photographing viewing angle by the respective LEDs. Data showing the light emission luminance of each LED in supplying a current having the same value to each of the LEDs 11A to 77A and table data showing the driving current - light emission luminance characteristic of the LED are stored in a non-volatile memory 4. When determining a current value supplied to each LED at the time of lighting, the relative ratio of the maximum value of all of 49 photometric data stored in the nonvolatile memory 4 to the photometric data of the LED which is an object to determine the current value is calculated, and a current value read out from the table of the non-volatile memory 4 is multiplied by the calculated ratio. A luminance difference caused by a difference between an illumination distance D by the LED 44A for illuminating the center of the photographing viewing angle and an illumination distance D' by the LED for illuminating a range different from the LED 44A is corrected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007549-A (JP)
Title: Liquid jet head and liquid jet device
Inventor: YAZAKI SHIRO
IPC: B41J2/055
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet head and a liquid jet device that unerringly prevent damage to a piezoelectric element for a long time.  <P>SOLUTION: The piezoelectric element 300 is covered with a protective film 100 made of a moisture resistant material with the exception of the connection between a first lead electrode 90 and a second lead electrode 91, the first lead electrode 90 and the second lead electrode 91 are extended onto the protective film 100, an area including the connection between the first lead electrode 90 and the second lead electrode 91 and the connection between an upper electrode film 80 and a lower electrode film 60 is covered with a polyimide insulation film 110 and made moistureproof and short circuit between the upper electrode film 80 and the lower electrode film 60 in the connection due to dew condensation is prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007579-A (JP)
Title: Ink cartridge
Inventor: SAKURAI SATOSHI
IPC: B41J2/175
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an ink from coming out due to an increase or the like in the internal pressure of an ink storage section.  <P>SOLUTION: The ink cartridge 1 has a pressure regulating valve mechanism 71 to increase the internal pressure of the ink storage section 2a by introducing outside air pressure when the internal pressure becomes lower than the outside air pressure. The pressure regulating valve mechanism 71 has a first valve body 72 having a slit-shape opening and closing section 72a attached to a valve mount opening 12 and to open and close the valve mount opening 12, the pressure regulating chamber 74 communicating with the ink storage section through an opening 73 and communicating with outside air through the first valve body 72 and the valve mount opening 12, when the internal pressure of the ink storage section 2a exceeds a set value, and a second valve body 75 to make the ink storage section 2a communicate with the pressure regulating chamber 74 by opening the opening 73 and covering the slit-shape opening and closing section 72a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013986-A (JP)
Title: Method of producing diaphragm for speaker, diaphragm for speaker produced by this method, speaker employing the same, electronic equipment and device
Inventor: ASHIKI KENICHI
IPC: H04R7/02
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing an excellent diaphragm for speaker which has no occurrence of a problem such as tear, can be formed with high accuracy even in the case of a diaphragm having a complicated shape, and can establish compatibility between performance improvement as a speaker and satisfactory productivity.  <P>SOLUTION: The method of producing this diaphragm for speaker gradually controls the pressure and flow rate of compressed air at the time of pressure forming to form a sheet-like film material. A sheet-like film material previously prepared as a diaphragm material is thrown, a die is clamped while applying heat by die heating, and pressure is applied by air pressure to mold along the die. Molding is performed by controlling the pressure of compressed air in a multiple stages in such a way that primary compressed air is injected, then, the pressure is changed to inject secondary compressed air, and the pressure is further changed to inject ternary compressed air. After that, the die is opened when the temperature is lowered by cooling the die and the shape becomes stable, the product is left from the die to pick up a molded diaphragm 27. After that, the outer shape of the diaphragm is punch-processed with a punch die to obtain the diaphragm 27.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005021685-A (JP)
Title: Scaffold for connective tissue repair
Inventor: HWANG JULIA
IPC: A61L27/56
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connective tissue implant which can replace native tissue to be repaired.  <P>SOLUTION: A connective tissue scaffold (10) includes first and second anchoring segments (12a, 12b) formed from a plurality of bioresorbable polymeric fibers (16, 18) oriented in a direction substantially parallel or crossing to a longitudinal axis of the scaffold and a central segment (14) joins the first and second anchoring segments mutually and includes a plurality of bioresorbable polymeric fibers (28) oriented in a direction substantially parallel to a longitudinal axis of the scaffold. The scaffold can also include a tissue particle and/or a biological component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080286-A (JP)
Title: Method for configuring and allocating forward channel in ofdma-fdd based mobile communication system
Inventor: CHUN SUN-SIM
IPC: H04L5/14
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To minimize an inter-cell interference by making methods of transmitting control information and traffic data different from each other and allocating specific subcarriers to a terminal in a handoff region.  <P>SOLUTION: A forward channel configuring method comprises: classifying cells cn1-8 into a specific number of patterns based on location relations of the respective cells cn1-8; allowing respective base stations of the cells having different classified patterns to transmit control information to a mobile station at different times within a period of the forward channel, and allowing respective base stations of the cells having the same classified patterns to transmit control information to the mobile station at the same time; and allowing the respective base stations to transmit traffic data irrespective of classified patterns when the control information is transmitted. In the forward channel allocating method, when the mobile station is located in the handoff region, service-possible subcarriers to the cells are allocated so as not to overlap with each other between adjacent cells.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006015529-A (JP)
Title: Print system
Inventor: TANIGUCHI TOSHIO
IPC: G03G21/02
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print system capable of knowing in real-time the operating condition of a printer.  <P>SOLUTION: The printer 90 waits for a request for response (#1) of the current operating condition sent from a printing ordering device 70. A system controller 10 specifies the current operating condition in response to the reception of a response request (#2), and the current operating condition specified to the print ordering device 70 (#3). The current operating condition can be specified by the printing action steps S1 to S42 of the printer 90. The print ordering device 70 may display the detail of a response received on a display 80.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017352-A (JP)
Title: Vapor compression type refrigeration machine
Inventor: INABA ATSUSHI
IPC: F25B1/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor compression type refrigeration machine comprising a waste heat recovering operation mode (Rankine cycle), and preventing the pressure rise of an evaporator even when a waste heat recovering operation mode is continuously used.  <P>SOLUTION: The flow of a refrigerant between a refrigerant discharge side of an expander-integrated compressor 100 and a heat radiator 11 is blocked by a first opening and closing valve 35, a flow rate adjusting part 15b of a temperature type expansion valve 15 blocks the flow of refrigerant between a branch part and the evaporator 14, and then the refrigerant is circulated in a liquid pump 32 in order of a steam generator 30, the expander-integrated compressor 100, the heat radiator 11 and the steam generator 30, in a case when the energy is recovered by the expander-integrated compressor 100.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342468-A (JP)
Title: Comfortable sleep guiding pillow
Inventor: NAKANO HISASHI
IPC: A61M21/02
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for guiding a user to fall asleep in a short time and to obtain a deep sleep, which can be achieved by converting brain waves that he/she feels comfortable, or those corresponding to his/her biological rhythm, into external stimulation to be given, in order to get rid of stress or insomnia that people often have or suffer from nowadays.  <P>SOLUTION: This comfortable sleep guiding pillow, designed to offer a smooth and sound sleep by reducing stress or making people feel relaxed, is provided with a means of generating artificial brain waves similar to those human beings have when they feel relaxed, a means of synchronizing them with their brain waves just before or upon their sleeping, and a means of giving them as external stimulation after conversion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006014994-A (JP)
Title: Ventilable carpet tile for air conditioning and method for manufacturing the same
Inventor: SAITO YOICHI
IPC: A47G27/02
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilable carpet tile for air conditioning, which has superior adhesive strength between a cover layer consisting of a carpet and a backing layer consisting of a fabric or a nonwoven fabric, light weight and excellence in ventilation, and a method for manufacturing the same.  <P>SOLUTION: The carpet tile comprises the cover layer consisting of the carpet, an adhesive layer and the backing layer consisting of the fabric or the nonwoven fabric, wherein the adhesive layer consists of a ventilable resin layer formed of the nonwoven fabric composed of thermoplastic resin powders or a thermoplastic resin by being heated and fused.  <P>COPYRIGHT: (C)2006,JPO&NCIPI